login

A065422 as a simple table

na(n)
01
11
22
36
424
5120
620
7140
81120
910080
101008
1111088
1277
131001
1414014
15210210
163363360
1757177120
181029188160
1919554575040
20977728752
212217072
22100776
232317848
2496577
252414425
2662775050
271694926350
2847457937800
291376280196200

[1,1,2,6,24,120,20,140,1120,10080,1008,11088,77,
 1001,14014,210210,3363360,57177120,1029188160,
 19554575040,977728752,2217072,100776,2317848,
 96577,2414425,62775050,1694926350,47457937800,
 1376280196200]